1923106640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:470

約数の個数: 320

約数和(自身を含む): 5984616960

約数和(自身を除く): 4061510320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 41, 52, 56, 65, 68, 70, 80, 82, 85, 91, 104, 112, 119, 130, 136, 140, 164, 170, 182, 205, 208, 221, 238, 260, 272, 280, 287, 328, 340, 364, 379, 410, 442, 455, 476, 520, 533, 560, 574, 595, 656, 680, 697, 728, 758, 820, 884, 910, 952, 1040, 1066, 1105, 1148, 1190, 1360, 1394, 1435, 1456, 1516, 1547, 1640, 1768, 1820, 1895, 1904, 2132, 2210, 2296, 2380, 2653, 2665, 2788, 2870, 3032, 3094, 3280, 3485, 3536, 3640, 3731, 3790, 4264, 4420, 4592, 4760, 4879, 4927, 5306, 5330, 5576, 5740, 6064, 6188, 6443, 6970, 7280, 7462, 7580, 7735, 8528, 8840, 9061, 9520, 9758, 9854, 10612, 10660, 11152, 11480, 12376, 12886, 13265, 13940, 14924, 15160, 15470, 15539, 17680, 18122, 18655, 19516, 19708, 21224, 21320, 22960, 24395, 24635, 24752, 25772, 26530, 27880, 29848, 30320, 30940, 31078, 32215, 34489, 36244, 37310, 39032, 39416, 42448, 42640, 45101, 45305, 48790, 49270, 51544, 53060, 55760, 59696, 61880, 62156, 63427, 64430, 68978, 72488, 74620, 77695, 78064, 78832, 83759, 90202, 90610, 97580, 98540, 103088, 106120, 108773, 123760, 124312, 126854, 128860, 137956, 144976, 149240, 155390, 167518, 172445, 180404, 181220, 195160, 197080, 202007, 212240, 217546, 225505, 248624, 253708, 257720, 264163, 275912, 298480, 310780, 317135, 335036, 344890, 360808, 362440, 390320, 394160, 404014, 418795, 435092, 451010, 507416, 515440, 528326, 543865, 551824, 586313, 621560, 634270, 670072, 689780, 721616, 724880, 808028, 837590, 870184, 902020, 1010035, 1014832, 1056652, 1087730, 1172626, 1243120, 1268540, 1320815, 1340144, 1379560, 1414049, 1616056, 1675180, 1740368, 1804040, 1849141, 2020070, 2113304, 2175460, 2345252, 2537080, 2641630, 2759120, 2828098, 2931565, 3232112, 3350360, 3434119, 3608080, 3698282, 4040140, 4226608, 4350920, 4690504, 5074160, 5283260, 5656196, 5863130, 6700720, 6868238, 7070245, 7396564, 8080280, 8701840, 9245705, 9381008, 10566520, 11312392, 11726260, 13736476, 14140490, 14793128, 16160560, 17170595, 18491410, 21133040, 22624784, 23452520, 24038833, 27472952, 28280980, 29586256, 34341190, 36982820, 46905040, 48077666, 54945904, 56561960, 68682380, 73965640, 96155332, 113123920, 120194165, 137364760, 147931280, 192310664, 240388330, 274729520, 384621328, 480776660, 961553320, 1923106640]

約数ペア:

[(1, 1923106640), (2, 961553320), (4, 480776660), (5, 384621328), (7, 274729520), (8, 240388330), (10, 192310664), (13, 147931280), (14, 137364760), (16, 120194165), (17, 113123920), (20, 96155332), (26, 73965640), (28, 68682380), (34, 56561960), (35, 54945904), (40, 48077666), (41, 46905040), (52, 36982820), (56, 34341190), (65, 29586256), (68, 28280980), (70, 27472952), (80, 24038833), (82, 23452520), (85, 22624784), (91, 21133040), (104, 18491410), (112, 17170595), (119, 16160560), (130, 14793128), (136, 14140490), (140, 13736476), (164, 11726260), (170, 11312392), (182, 10566520), (205, 9381008), (208, 9245705), (221, 8701840), (238, 8080280), (260, 7396564), (272, 7070245), (280, 6868238), (287, 6700720), (328, 5863130), (340, 5656196), (364, 5283260), (379, 5074160), (410, 4690504), (442, 4350920), (455, 4226608), (476, 4040140), (520, 3698282), (533, 3608080), (560, 3434119), (574, 3350360), (595, 3232112), (656, 2931565), (680, 2828098), (697, 2759120), (728, 2641630), (758, 2537080), (820, 2345252), (884, 2175460), (910, 2113304), (952, 2020070), (1040, 1849141), (1066, 1804040), (1105, 1740368), (1148, 1675180), (1190, 1616056), (1360, 1414049), (1394, 1379560), (1435, 1340144), (1456, 1320815), (1516, 1268540), (1547, 1243120), (1640, 1172626), (1768, 1087730), (1820, 1056652), (1895, 1014832), (1904, 1010035), (2132, 902020), (2210, 870184), (2296, 837590), (2380, 808028), (2653, 724880), (2665, 721616), (2788, 689780), (2870, 670072), (3032, 634270), (3094, 621560), (3280, 586313), (3485, 551824), (3536, 543865), (3640, 528326), (3731, 515440), (3790, 507416), (4264, 451010), (4420, 435092), (4592, 418795), (4760, 404014), (4879, 394160), (4927, 390320), (5306, 362440), (5330, 360808), (5576, 344890), (5740, 335036), (6064, 317135), (6188, 310780), (6443, 298480), (6970, 275912), (7280, 264163), (7462, 257720), (7580, 253708), (7735, 248624), (8528, 225505), (8840, 217546), (9061, 212240), (9520, 202007), (9758, 197080), (9854, 195160), (10612, 181220), (10660, 180404), (11152, 172445), (11480, 167518), (12376, 155390), (12886, 149240), (13265, 144976), (13940, 137956), (14924, 128860), (15160, 126854), (15470, 124312), (15539, 123760), (17680, 108773), (18122, 106120), (18655, 103088), (19516, 98540), (19708, 97580), (21224, 90610), (21320, 90202), (22960, 83759), (24395, 78832), (24635, 78064), (24752, 77695), (25772, 74620), (26530, 72488), (27880, 68978), (29848, 64430), (30320, 63427), (30940, 62156), (31078, 61880), (32215, 59696), (34489, 55760), (36244, 53060), (37310, 51544), (39032, 49270), (39416, 48790), (42448, 45305), (42640, 45101)]